Hardware Spec Index

Corvane FN-2978 Edge 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2978-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index394 (Case Fans scale)
Category rank#32,938
Street price$19
Power4 W
Performance per dollar20.74
Released2026

Specifications

BrandCorvane
ModelCorvane FN-2978 Edge
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9100 Core 140mm PWM ARGB Case Fan1,013$39Compare
Teralux FN-1462 Max 120mm PWM ARGB Case Fan (3-Pack)1,067$39Compare
Brontix FN-2293 Ti 120mm PWM ARGB Case Fan1,253$49Compare
Caldera FN-4970 Ti 120mm PWM Case Fan686$19Compare
Zephyra FN-7063 Ti 120mm PWM Case Fan452$19Compare
Brontix FN-9241 Ti 120mm PWM Case Fan248$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-2978 Edge 140mm PWM Case Fan”, https://vextor7.com/item/8040451 (accessed 2026-10-22).